好用的用粒子群优化算法进行特征选择和SVM参数优化源程序

移动通信中的MIMO信道模型，请大家一起多多交流(Mobile communication MIMO channel model, please more exchanges with U.S.)

实现虚拟地球的拼接，是很好的拼接算法的经典应用，希望能对大家有帮助！！！(shixianxunidiqiudepinijie,shihenhaodepingjiesuanfadejindianyingyong,xiwangnengduidajiayousuobangzhu!)

介绍了基于MATLAB 的信道编码,主要包括实验操作界面制作以及循环码和卷积码编译码。(Introduced the MATLAB-based channel coding, including experimental production, and user interface code and convolution code decoding cycle.)

雷达rcs是雷达的重要参数，为此编写了雷达rcs随频率的变化关系。方便新入门的了解rcs在不同情况下的特征(Radar rcs important parameters of the radar, for the preparation of the Radar rcs variation with frequency. Understanding rcs facilitate new entry characteristics in different cases)

电子血压计设计BOM Blood pressure cuff specification_BOM.zip(Electronic sphygmomanometer design BOM Blood pressure cuff specification_BOM.zip)

smart antenna for reciver direction identifier for the given position

说明：  基于压缩感知的的图像去噪，用于不同维数，(image denoising based on cs)

Matlab初学教程为Matlab老师授课教程，简单易懂，适合初学者使用。(Matlab)

实现arnold置乱，其中利用到置乱周期，是图像置乱的不错程序。(Achieve arnold scrambling, which take advantage of scrambling cycle, the image scrambling for a good program.)

chi square attack for steganogrpahy